Google co-founder Sergey Brin offered the estimated timeline after a
project update that included sky divers dropping in with a new version
of "Glass" wearable computers.

"I'm so glad that worked," Brin quipped after sky divers wearing the
glasses streamed live video during their jump from an airplane to the
roof of the San Francisco convention center. "I wasn't really expecting
it to."

The sky divers handed off a package to cyclists, who performed stunts
as they rode to the edge of the Moscone Center where they handed it off
to a man who rappelled down the outside of the building to the third
floor.

Another cyclist whisked the cargo the final length of its trip to a
stage where Brin and other Google executives were kicking off the
California-based company's annual developers conference.

Brin opened the package to show an "Explorer" edition of the glasses
that developers could buy for $1,500 to become the first people outside
the company to shape the revolutionary eyewear before it gets to market.

The medical community's going to just love this. Why? Because they will be able to use it to help them diagnose diseases somehow? No! But because all the cellphone-like radiation is going to bring them a whole lot more patients in the future.